hi, i m 40 years old with PCO , my dorctor prescribed fimara starting from 2nd day of my period , then menogon injections for 7 days starting day 5 of my period then i made US then was given the trigger shot on March 19, then intercourse starting from March 20 til March 22, then i started duphaston 10 mg twice daily on CD 16 for 10 days . If this cycle failed God Forbids ..... when to expect my period?